50636322 has 72 divisors (see below), whose sum is σ = 122745168. Its totient is φ = 15071760.

The previous prime is 50636303. The next prime is 50636329. The reversal of 50636322 is 22363605.

50636322 is a `hidden beast` number, since 5 + 0 + 636 + 3 + 22 = 666.

It is not an unprimeable number, because it can be changed into a prime (50636329) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 145753 + ... + 146099.

It is an arithmetic number, because the mean of its divisors is an integer number (1704794).

Almost surely, 2^50636322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50636322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61372584).

50636322 is an abundant number, since it is smaller than the sum of its proper divisors (72108846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50636322 is a wasteful number, since it uses less digits than its factorization.

50636322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 50636322 is about 7115.9203199586. The cubic root of 50636322 is about 369.9593868254.

Adding to 50636322 its reverse (22363605), we get a palindrome (72999927).

The spelling of 50636322 in words is "fifty million, six hundred thirty-six thousand, three hundred twenty-two".